Liquid Delivery Specifications _{For high accuracy liquid delivery, the Accumist™ system is typically used in conjunction with either a Sono-Tek syringe pump or pressure reservoir. Controls Sono-Tek Syringe Pump: Microprocessor operated, LCD display, keyboard Pressure Reservoir: Manual Pressure Regulator Input/Output Interfaces Sono-Tek Syringe Pump: RS232 and TTI types for control of pump and nozzle Pressure Reservoir: Fluid Level Sensor (contact closure output) Capacity Sono-Tek Syringe Pump: Two syringes - up to 60 ml each, or one syringe - up to 140 ml Pressure Reservoir: 1 liter or 3.8 liter Flow Rate Range Sono-Tek Syringe Pump: 0.01 µ/hr - 71 ml/min Pressure Reservoir: 0.001 ml/min to maximum capacity of the nozzle Flow Rate Stability Sono-Tek Syringe Pump: ± 1% Pressure Reservoir: ± 10%}

Requirements _{Power: 100-240 VAC, 50/60 Hz single phase, 2.5A Compressed Air: 15-150 psi/100-1000 kPa, clean, dry air or gas}

Ultrasonic Nozzle Specifications _{Materials: Nozzle Body:* Titanium alloy 6AI-4V Nozzle Housing: 316 stainless steel O-rings: Kalrez® Air Shroud: Delrin®/316 stainless steel Liquid Inlet:* 316 stainless steel (1/8" or 1/16" tubing) Air Inlet (1/4" tubing): 316 stainless steel Ultrasonic nozzles are available in three(3) operating frequencies, each of which produces drops of a different size range. Median drop diameter (based on water): 120 kHz (18 microns), 60 Hz (31 microns), 48 kHz (38 microns), 25 kHz (70 microns) Operating Temperature: 20 - 150#176; C Air Pressure: 0 - 2 psi Flow Rate: 1 - 100 ml/hr Spray Pattern Diameter: 0.070 - 0.250 inches (1.778 - 6.35 mm) or 0.25 - 0.75 inches (6.35 - 19.05 mm)} * Wetted Materials :: Teflon®, Kalrez® and Delrin® are registered trademarks of E.I. DuPont de Nemours and Company :: Specifications may change without notice